DE2309443C3 - Vieleckiger Schneideinsatz - Google Patents

Vieleckiger Schneideinsatz

Info

Publication number
DE2309443C3
DE2309443C3 DE2309443A DE2309443A DE2309443C3 DE 2309443 C3 DE2309443 C3 DE 2309443C3 DE 2309443 A DE2309443 A DE 2309443A DE 2309443 A DE2309443 A DE 2309443A DE 2309443 C3 DE2309443 C3 DE 2309443C3
Authority
DE
Germany
Prior art keywords
cutting
cutting insert
projections
chip
chips
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2309443A
Other languages
German (de)
English (en)
Other versions
DE2309443A1 (de
DE2309443B2 (de
Inventor
Hiroshi Fukura
Seiji Nakatani
Yasuo Ohtsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE2309443A1 publication Critical patent/DE2309443A1/de
Publication of DE2309443B2 publication Critical patent/DE2309443B2/de
Application granted granted Critical
Publication of DE2309443C3 publication Critical patent/DE2309443C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/32—Chip breaking or chip evacuation
    • B23B2200/321—Chip breaking or chip evacuation by chip breaking projections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE2309443A 1972-02-26 1973-02-26 Vieleckiger Schneideinsatz Expired DE2309443C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972023720U JPS5119271Y2 (enrdf_load_stackoverflow) 1972-02-26 1972-02-26

Publications (3)

Publication Number Publication Date
DE2309443A1 DE2309443A1 (de) 1973-09-13
DE2309443B2 DE2309443B2 (de) 1977-10-13
DE2309443C3 true DE2309443C3 (de) 1978-05-18

Family

ID=12118151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2309443A Expired DE2309443C3 (de) 1972-02-26 1973-02-26 Vieleckiger Schneideinsatz

Country Status (3)

Country Link
US (1) US3815192A (enrdf_load_stackoverflow)
JP (1) JPS5119271Y2 (enrdf_load_stackoverflow)
DE (1) DE2309443C3 (enrdf_load_stackoverflow)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE381591B (sv) * 1974-04-24 1975-12-15 Sandvik Ab Sker for spanskerande bearbetning
GB2004477B (en) * 1977-08-05 1982-03-10 Sumitomo Electric Industries Throw away insert
SE7710434L (sv) * 1977-09-19 1979-03-20 Sandvik Ab Sker for spanskerande bearbetning
JPS5821602Y2 (ja) * 1978-10-06 1983-05-09 住友電気工業株式会社 スロ−アウエイチツプ
JPS55150902A (en) * 1979-05-10 1980-11-25 Sumitomo Electric Ind Ltd Throw-away chip
IL58861A (en) * 1979-12-04 1981-11-30 Iscar Ltd Interchangeable insert with a chip breaker
US4318645A (en) * 1980-09-02 1982-03-09 Kennametal Inc. Cutting insert
CH642884A5 (fr) * 1981-05-19 1984-05-15 Stellram Sa Plaquette de coupe pour usinage par enlevement de copeaux.
DE3148535A1 (de) * 1981-12-08 1983-07-21 Fried. Krupp Gmbh, 4300 Essen Vieleckiger schneideinsatz
SE439742B (sv) * 1983-10-31 1985-07-01 Seco Tools Ab Sker for spanskerande bearbetning
JPS6112611U (ja) * 1984-06-28 1986-01-24 住友電気工業株式会社 スロ−アウエイチツプ
JPH0426165Y2 (enrdf_load_stackoverflow) * 1985-11-14 1992-06-24
US4832541A (en) * 1987-05-20 1989-05-23 Sumitomo Electric Industries, Ltd. Grooving insert
JP2666935B2 (ja) * 1987-10-30 1997-10-22 京セラ株式会社 切削加工チップ
US4941780A (en) * 1987-11-24 1990-07-17 Sumitomo Electric Industries, Ltd. Indexable cutting insert
FR2624414A1 (fr) * 1987-12-11 1989-06-16 Safety Plaquette de coupe a aretes de coupe surelevees
US4880338A (en) * 1988-12-07 1989-11-14 Gte Valenite Corporation Cutting insert
DE3907922A1 (de) * 1989-03-11 1990-04-26 Zinner Gmbh Praezisionswerkzeu Spanendes werkzeug
DE4118065C2 (de) * 1991-06-01 1994-09-01 Krupp Widia Gmbh Vieleckiger oder runder Schneideinsatz
DE4136417A1 (de) 1991-11-05 1993-05-06 Krupp Widia Gmbh, 4300 Essen, De Schneideinsatz
JP2553321Y2 (ja) * 1992-04-27 1997-11-05 住友電気工業株式会社 スローアウェイチップ
SE508452C2 (sv) * 1992-07-02 1998-10-05 Sandvik Ab Skär för spånavskiljande bearbetning
JP3812473B2 (ja) * 2001-11-20 2006-08-23 三菱マテリアル株式会社 スローアウェイチップ
CN1774318B (zh) * 2002-10-18 2010-12-08 肯纳合金公司 刀夹和带有断屑面的金属切削刀片
US8573901B2 (en) * 2003-09-02 2013-11-05 Kennametal Inc. Assembly for rotating a cutting insert during a turning operation and inserts used therein
CZ296905B6 (cs) * 2004-04-30 2006-07-12 Pramet Tools, S. R. O. Rezná desticka
JP4231496B2 (ja) * 2005-08-01 2009-02-25 住友電工ハードメタル株式会社 スローアウェイチップ
CN101528391B (zh) * 2006-10-31 2010-12-01 京瓷株式会社 切削镶刀
JP5158490B2 (ja) * 2008-03-06 2013-03-06 住友電工ハードメタル株式会社 刃先交換式切削チップ
KR101606935B1 (ko) * 2009-07-09 2016-03-28 대구텍 유한회사 양면 인덱서블 절삭 인서트와 보강재의 조립체
CN102905824B (zh) 2010-05-11 2015-01-28 株式会社钨钛合金 切削刀片
CN104994981B (zh) * 2013-02-27 2017-04-12 京瓷株式会社 切削镶刀、切削工具以及切削加工物的制造方法
EP3375550B1 (en) * 2016-12-26 2023-12-13 Sumitomo Electric Hardmetal Corp. Cutting tool and method for manufacturing same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713714A (en) * 1952-11-14 1955-07-26 Wheeling Machine Products Comp Cut-off tool bits
NL153109B (nl) * 1966-06-01 1977-05-16 Sandco Ltd Snijelement voor een verspanende gereedschapsmachine.

Also Published As

Publication number Publication date
US3815192A (en) 1974-06-11
DE2309443A1 (de) 1973-09-13
JPS5119271Y2 (enrdf_load_stackoverflow) 1976-05-20
JPS48100262U (enrdf_load_stackoverflow) 1973-11-26
DE2309443B2 (de) 1977-10-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: LIEDL, G., DIPL.-PHYS. NOETH, H., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: LIEDL, G., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN